Culver s is a restaurant chain that traces its history back to 1984, when Creg and Lea Culver opened an establishment in Sauk City, Wis. Since then, the group has grown to a chain that maintains more than 350 independently owned and operated restaurants in over 15 U.S. states. Known for its ButterBurger and a variety of desserts, Culver s maintains a location in Adrian, Mich. Its menu includes...